HT13BN470KC Equivalent & Substitute Parts

Part Overview

The HT13BN470KC is a 47 pF ceramic capacitor manufactured by KEMET, rated for 50V operation with C0G/NP0 temperature coefficient characteristics. This component is designed for high-temperature applications, supporting operating temperatures from -55°C to 200°C. The part is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing design requirements and procurement needs.

Substiute Parts

HT13BN470KC

KEMETIn Stock: 980HT13BN470KC Datasheet

Current PartRFQ

C410C470K1G5TA7200

KEMETIn Stock: 5015C410C470K1G5TA7200 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the HT13BN470KC is determined by the following critical parameters:

Mandatory Matching Parameters:

• Capacitance value: 47 pF
• Tolerance: ±10%
• Temperature Coefficient: C0G/NP0
• Mounting Type: Through Hole
• Package Type: Axial
• Lead Style: Straight

Allowable Variation Parameters:

• Voltage Rating: Substitute must equal or exceed the original 50V rating
• Operating Temperature Range: Substitute must support the application's required temperature range
• Physical dimensions: May vary within axial package constraints
• Product Status: Active status preferred for ongoing availability

The substitute part C410C470K1G5TA7200 meets all mandatory matching criteria while providing enhanced voltage rating (100V) and maintains C0G/NP0 dielectric characteristics essential for frequency stability and temperature compensation applications.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: C410C470K1G5TA7200

The C410C470K1G5TA7200 is the qualified substitute for HT13BN470KC based on the following engineering criteria:

Electrical Compatibility: Both parts maintain identical capacitance (47 pF), tolerance (±10%), and temperature coefficient (C0G/NP0). The substitute's 100V rating exceeds the original 50V specification, providing enhanced voltage margin for circuit protection. Both components carry EAR99 ECCN classification.

Mechanical Compatibility: Both parts feature axial through-hole mounting with straight leads, ensuring direct PCB footprint compatibility. The substitute exhibits smaller physical dimensions (0.095" Dia x 0.170" L versus 0.135" Dia x 0.260" L), which may provide layout advantages in space-constrained applications.

Product Status and Compliance: The substitute holds active product status with ROHS3 compliance and REACH unaffected designation, ensuring long-term availability and regulatory alignment for new designs and production continuity.

Temperature Range Consideration: The original part supports -55°C to 200°C operation, while the substitute supports -55°C to 125°C. Applications requiring operation above 125°C must evaluate alternative solutions outside this substitution group.

Frequently Asked Questions (FAQ)

Q: Can C410C470K1G5TA7200 directly replace HT13BN470KC in existing designs?

A: Direct replacement is possible for applications operating within -55°C to 125°C temperature range. The substitute maintains identical capacitance, tolerance, and temperature coefficient. Verify that your circuit does not require the original part's extended high-temperature capability (up to 200°C). The smaller physical dimensions of the substitute may require PCB layout verification for lead spacing and component clearance.

Q: What is the significance of the voltage rating difference (50V vs. 100V)?

A: The substitute's higher voltage rating (100V) provides increased safety margin and is electrically compatible with 50V circuit requirements. Higher voltage-rated capacitors do not negatively impact circuit performance in lower-voltage applications. This enhancement may improve circuit reliability under transient voltage conditions.

Q: Are both parts suitable for high-frequency applications?

A: Both parts feature C0G/NP0 temperature coefficient, which provides stable capacitance across temperature variations and is suitable for frequency-critical applications. The substitute includes low ESL characteristics, which may provide additional benefits for high-frequency circuit performance.

Q: What packaging format is used for the substitute part?

A: The substitute C410C470K1G5TA7200 is supplied in Cut Tape (CT) packaging, whereas the original part inventory status does not specify packaging format. Verify that Cut Tape format is compatible with your procurement and assembly processes.

Q: Are there compliance or regulatory differences between the two parts?

A: The substitute is ROHS3 compliant and REACH unaffected, providing regulatory alignment for modern manufacturing standards. Both parts carry identical ECCN (EAR99) classification for export control purposes.

Q: What should be evaluated before implementing this substitution?

A: Confirm that your application's maximum operating temperature does not exceed 125°C. Verify PCB layout compatibility with the substitute's smaller dimensions. Confirm that Cut Tape packaging format is acceptable for your supply chain. Validate that the 100V rating meets or exceeds your circuit's voltage requirements.